TheraPHIX™,vivoPHIX™, genoPHIX™ and virusPHIX™

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RNAssist and Fiocruz collaborate on TheraPHIX™ project in Brazil

RNAssist and Fiocruz collaborate on TheraPHIX™ project in Brazil

Published on: 07/11/2025

RNAssist collaborates with Fiocruz and Bio-Manguinhos in Brazil on TheraPHIX™, an RNA stabilisation platform that enables liquid-stable mRNA-LNP vaccines effective at ambient temperatures, reducing cold-chain dependency and improving global vaccine access.

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TheraPHIX™: Enabling global vaccine equity with thermostable RNA formulations

TheraPHIX™: Enabling global vaccine equity with thermostable RNA formulations

Published on: 31/01/2025

The rapid development of RNA vaccines during the COVID-19 pandemic saved millions of lives. However, one major challenge remains: RNA degrades quickly when exposed to heat, enzymes, or physical stress. This means that current RNA vaccines require deep freezing (-50°C or lower) to remain stable, making global distribution costly and logistically complex.

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Introducing TheraPHIX™ our thermostabilization breakthrough

Introducing TheraPHIX™ our thermostabilization breakthrough

Published on: 10/10/2024

RNAssist is proud to announce the development of TheraPHIX™, a groundbreaking solution in mRNA vaccine stability. In collaboration with the Centre for Process Innovation (CPI) and with funding from Innovate UK, we have successfully created an ambient temperature liquid-stable mRNA-LNP formulation.

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Using vivoPHIX™ to stabilise bacteria from carnivorous plants in the jungle

Using vivoPHIX™ to stabilise bacteria from carnivorous plants in the jungle

Published on: 15/08/2024

vivoPHIX™ has many applications – wherever your research may take you. Here are some photos from a recent project in South East Asia, where we were collecting bacteria from carnivorous plants. It can be difficult to get the required permits for collecting and transporting samples – whether it be bacteria, seeds or plants.

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RNAssist technology supports a wide range of life science applications, including tissue fixation and dissociation, single-cell multiomics (scRNA-seq, CITE-seq), and virus inactivation and transport for enhanced diagnostic testing.

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